Remove the 2-level input method system & InputMethodBridge.

ash/magnifier/magnification_controller_unittest.cc

Index: ash/magnifier/magnification_controller_unittest.cc
diff --git a/ash/magnifier/magnification_controller_unittest.cc b/ash/magnifier/magnification_controller_unittest.cc
index aeb89dfc4d35db845aa2be9a72122c61ea7987f5..72568b41dda7083726d3e8b07ae94e59b6d4fe64 100644
--- a/ash/magnifier/magnification_controller_unittest.cc
+++ b/ash/magnifier/magnification_controller_unittest.cc
@@ -149,7 +149,7 @@ class MagnificationControllerTest: public test::AshTestBase {
 
   ui::InputMethod* GetInputMethod() {
     DCHECK(text_input_view_);
-    return text_input_view_->GetWidget()->GetHostInputMethod();
+    return text_input_view_->GetWidget()->GetInputMethod();
   }
 
   DISALLOW_COPY_AND_ASSIGN(MagnificationControllerTest);